General ConstructionChatsworth - Porter RanchPermit Issued

Aluminum Patio Addition at 20455 W BIRMINGHAM WAY, Chatsworth - Porter Ranch

20455 W BIRMINGHAM WAY, Chatsworth - Porter Ranch, 91326

1

What was permitted

Homeowners in Chatsworth - Porter Ranch can see the costs associated with adding an attached aluminum patio to a single-family dwelling. This project involved extending the living space of the existing home.

This building addition permit was issued on April 30, 2026, with an estimated project cost of $25,000. The contractor for this 1 or 2 family dwelling project is currently unknown.

A new aluminum patio addition in Chatsworth - Porter Ranch was permitted with an estimated cost of $25,000.

2

What it cost

$25,000reported on this filing

Issued

April 30, 2026

Expires

License

3

Price your own project

See what a project like this costs near you

We'll compare your scope against real permits and licensed contractors in the area.

Start my estimate →

Free · takes 60 seconds · no account needed

Filed by Owner-Builder

View the official permit record

Tracking number, work description, cost, and dates

+
Tracking Number25014-10000-05343
Work Permit #
Job Filing Number
Work TypeBldg-Addition
StatusIssued
Job DescriptionATTACHED ALUMINUM PATIO ADDITION TO (E) SINGLE FAMILY DWELLING WITH ATTACHED GARAGE.
Floor / Unit
Estimated Cost$25,000
ApprovedApril 30, 2026
IssuedApril 30, 2026
Expires
BBL
BIN

Related Searches

patio additionaluminum patioChatsworth - Porter RanchLos Angelesbuilding permithome addition$25,000